[go: up one dir, main page]

PT94925A - METHOD FOR THE PREPARATION OF TIAZOL DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM - Google Patents

METHOD FOR THE PREPARATION OF TIAZOL DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM

Info

Publication number
PT94925A
PT94925A PT94925A PT9492590A PT94925A PT 94925 A PT94925 A PT 94925A PT 94925 A PT94925 A PT 94925A PT 9492590 A PT9492590 A PT 9492590A PT 94925 A PT94925 A PT 94925A
Authority
PT
Portugal
Prior art keywords
preparation
pharmaceutical compositions
alkyl
hydroxy
halogen
Prior art date
Application number
PT94925A
Other languages
Portuguese (pt)
Other versions
PT94925B (en
Inventor
Takashi Ogino
Norihiro Igari
Hachiro Seno
Kyoichi Shimomura
Masaaki Matsuo
Original Assignee
Fujisawa Pharmaceutical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB898918045A external-priority patent/GB8918045D0/en
Priority claimed from GB909003930A external-priority patent/GB9003930D0/en
Application filed by Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Publication of PT94925A publication Critical patent/PT94925A/en
Publication of PT94925B publication Critical patent/PT94925B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D417/00Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/12Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/425Thiazoles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00Drugs for disorders of the urinary system
    • A61P13/02Drugs for disorders of the urinary system of urine or of the urinary tract, e.g. urine acidifiers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00Drugs for genital or sexual disorders; Contraceptives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00Drugs for disorders of the blood or the extracellular fluid
    • A61P7/04Antihaemorrhagics; Procoagulants; Haemostatic agents; Antifibrinolytic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D277/00Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D277/38Nitrogen atoms
    • C07D277/40Unsubstituted amino or imino radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D277/00Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D277/38Nitrogen atoms
    • C07D277/44Acylated amino or imino radicals
    • C07D277/46Acylated amino or imino radicals by carboxylic acids, or sulfur or nitrogen analogues thereof
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D277/00Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D277/54Nitrogen and either oxygen or sulfur atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D277/00Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D277/56Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Pain & Pain Management (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Rheumatology (AREA)
  • Endocrinology (AREA)
  • Reproductive Health (AREA)
  • Urology & Nephrology (AREA)
  • Epidemiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

A compound of the formula : <CHEM> wherein R<1> is hydrogen or acyl which may be substituted with halogen, R<2> is hydrogen, lower alkyl, hydroxy(lower)alkyl, halogen or carboxy, A is -CH2-, -CO-, -C(=NOR<4>)- [wherein R<4> is lower alkyl, <CHEM> [wherein m is 0, 1 or 2], and R<3> is aryl which may be substituted with halogen, hydroxy, lower alkoxy, nitro, amino or acylamino; or N-containing unsaturated heterocyclic group which may be substituted with lower alkyl, amino, hydroxy or halo(lower)alkyl, and pharmaceutically acceptable salts thereof, processes for their preparation and pharmaceutical compositions comprising them as an active ingredient in admixture with pharmaceutically acceptable carriers.
PT94925A 1989-08-07 1990-08-06 METHOD FOR THE PREPARATION OF TIAZOL DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM PT94925B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898918045A GB8918045D0 (en) 1989-08-07 1989-08-07 Thiazole derivatives,processes for production thereof and pharmaceutical compositions comprising the same
GB909003930A GB9003930D0 (en) 1990-02-21 1990-02-21 Thiazole derivatives,processes for production thereof and pharmaceutical compositions comprising the same

Publications (2)

Publication Number Publication Date
PT94925A true PT94925A (en) 1991-04-18
PT94925B PT94925B (en) 1997-04-30

Family

ID=26295715

Family Applications (1)

Application Number Title Priority Date Filing Date
PT94925A PT94925B (en) 1989-08-07 1990-08-06 METHOD FOR THE PREPARATION OF TIAZOL DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM

Country Status (21)

Country Link
EP (1) EP0412404B1 (en)
JP (1) JPH0368567A (en)
KR (1) KR910004582A (en)
CN (1) CN1027370C (en)
AT (1) ATE133667T1 (en)
AU (1) AU635758B2 (en)
CA (1) CA2022731A1 (en)
DE (1) DE69025104T2 (en)
DK (1) DK0412404T3 (en)
ES (1) ES2082805T3 (en)
FI (1) FI96857C (en)
GR (1) GR3019009T3 (en)
HK (1) HK151596A (en)
HU (2) HUT57752A (en)
IE (1) IE902679A1 (en)
IL (1) IL95281A (en)
NO (1) NO179638C (en)
PH (1) PH26766A (en)
PT (1) PT94925B (en)
RU (2) RU2010026C1 (en)
TW (1) TW205041B (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU644281B2 (en) * 1991-04-24 1993-12-02 Sumitomo Pharmaceuticals Company, Limited Novel thiazole derivatives
FR2677021B1 (en) * 1991-05-31 1993-10-01 Upsa Laboratoires NOVEL THIAZOLE DERIVATIVES ANTAGONISTS OF ANGIOTENSIN II RECEPTORS; THEIR PREPARATION METHODS, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM.
DE4119756A1 (en) * 1991-06-15 1992-12-17 Basf Ag AMINOALKYL-SUBSTITUTED 5-MERCAPTOTHIAZOLE, THEIR PRODUCTION AND USE
AT402926B (en) * 1994-12-05 1997-09-25 Hafslund Nycomed Pharma HETEROCYCLIC AMIDES, METHOD FOR THEIR PRODUCTION AND USE
IL117620A0 (en) * 1995-03-27 1996-07-23 Fujisawa Pharmaceutical Co Heterocyclic compounds processes for the preparation thereof and pharmaceutical compositions containing the same
TW513418B (en) * 1996-07-31 2002-12-11 Otsuka Pharma Co Ltd Thiazole derivatives, their production and use
US6262096B1 (en) 1997-11-12 2001-07-17 Bristol-Myers Squibb Company Aminothiazole inhibitors of cyclin dependent kinases
IT1299198B1 (en) * 1998-03-05 2000-02-29 Nicox Sa NITRATED SALTS OF ANTI-ULCER DRUGS
US6414156B2 (en) 1998-10-21 2002-07-02 Bristol-Myers Squibb Company Process for preparing azacycloalkanoylaminothiazoles
US6214852B1 (en) 1998-10-21 2001-04-10 Bristol-Myers Squibb Company N-[5-[[[5-alkyl-2-oxazolyl]methyl]thio]-2-thiazolyl]-carboxamide inhibitors of cyclin dependent kinases
GB9823871D0 (en) * 1998-10-30 1998-12-23 Pharmacia & Upjohn Spa 2-Amino-thiazole derivatives, process for their preparation, and their use as antitumour agents
BR0009721A (en) 1999-04-15 2002-02-13 Bristol Myers Squibb Co Cyclic protein tyrosine kinase inhibitors
US7125875B2 (en) 1999-04-15 2006-10-24 Bristol-Myers Squibb Company Cyclic protein tyrosine kinase inhibitors
US6392053B2 (en) 1999-12-15 2002-05-21 Bristol-Myers Squibb Company Process for preparing arylacetylaminothiazoles
US6515004B1 (en) 1999-12-15 2003-02-04 Bristol-Myers Squibb Company N-[5-[[[5-alkyl-2-oxazolyl]methyl]thio]-2-thiazolyl]-carboxamide inhibitors of cyclin dependent kinases
JP5153047B2 (en) 2000-08-17 2013-02-27 ギグオプティックス, インコーポレイテッド Design and synthesis of advanced NLO materials for electro-optic applications
ATE318812T1 (en) 2000-12-21 2006-03-15 Bristol Myers Squibb Co THIAZOLYL INHIBITORS OF TYROSINE KINASES OF THE TEC FAMILY
EP1724270A3 (en) 2001-07-19 2007-01-03 Pfizer Italia S.r.l. Phenylacetamido-thiazole derivatives, process for their preparation and their use as antitumor agents
SI1466912T1 (en) 2002-01-18 2013-08-30 Astellas Pharma Inc. 2-acylaminothiazole derivative or salt thereof
EP1647553A4 (en) 2003-07-17 2008-12-31 Astellas Pharma Inc 2-acylaminothiazole derivative or salt thereof
JP4774995B2 (en) * 2005-01-12 2011-09-21 アステラス製薬株式会社 Pharmaceutical composition comprising an acylaminothiazole derivative as an active ingredient
CA2647597A1 (en) 2006-05-31 2007-12-06 Abbott Laboratories Thiazole compounds as cannabinoid receptor ligands and uses thereof
US8841334B2 (en) 2006-05-31 2014-09-23 Abbvie Inc. Compounds as cannabinoid receptor ligands and uses thereof
ES2645995T3 (en) 2006-05-31 2017-12-11 Abbvie Inc. Compounds such as cannabinoid receptor ligands and their uses
WO2008028093A1 (en) 2006-08-31 2008-03-06 Abbott Laboratories Compounds as cb2 cannabinoid receptor ligands
WO2008028094A1 (en) 2006-08-31 2008-03-06 Abbott Laboratories Compounds as cb2 cannabinoid receptor ligands
WO2008121558A1 (en) 2007-03-28 2008-10-09 Abbott Laboratories 1, 3-thiazol-2 (3h) -ylidene compounds as cannabinoid receptor ligands
US7872033B2 (en) 2007-04-17 2011-01-18 Abbott Laboratories Compounds as cannabinoid receptor ligands
JP2010527929A (en) 2007-05-18 2010-08-19 アボット・ラボラトリーズ Novel compounds as cannabinoid receptor ligands
US9193713B2 (en) 2007-10-12 2015-11-24 Abbvie Inc. Compounds as cannabinoid receptor ligands
TWI437986B (en) * 2008-01-31 2014-05-21 R Tech Ueno Ltd Thiazole derivative and use thereof as vap-1 inhibitor
WO2009114566A1 (en) 2008-03-11 2009-09-17 Abbott Laboratories Novel compounds as cannabinoid receptor ligands
US8846730B2 (en) 2008-09-08 2014-09-30 Abbvie Inc. Compounds as cannabinoid receptor ligands
AR073599A1 (en) 2008-09-16 2010-11-17 Abbott Lab HETEROCICLICAL COMPOUNDS AS CANABINOID RECEIVERS LIGANDS
PA8854001A1 (en) 2008-12-16 2010-07-27 Abbott Lab NEW COMPOUNDS AS CANABINOID RECEIVERS LIGANDS
CN101768130B (en) * 2008-12-30 2012-07-04 天津药物研究院 Derivatives containing aminomethyl-5-membered aromatic heterocycle-4-carboxylic acid, preparation method, drug combination and application thereof
CN101768155B (en) * 2008-12-30 2012-09-05 天津药物研究院 Derivatives containing (aminomethyl-five-membered heterocyclo-4-carbonyl)-pyrrolidine-2-carboxylic acid, preparation method thereof and use thereof
CN104151262B (en) * 2014-07-07 2016-02-24 浙江大学 4,5-bis-replaces-thiazolamine compound and preparation method thereof
CN104163802B (en) * 2014-07-08 2016-04-27 浙江大学 The preparation method of thiazolamine-4-ethyl formate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB951885A (en) * 1961-05-13 1964-03-11 Sankyo Co A new process for the preparation of thiazole compounds
US4649146A (en) * 1983-01-31 1987-03-10 Fujisawa Pharmaceutical Co., Ltd. Thiazole derivatives and pharmaceutical composition comprising the same

Also Published As

Publication number Publication date
AU635758B2 (en) 1993-04-01
NO179638C (en) 1996-11-20
HUT57752A (en) 1991-12-30
NO903438D0 (en) 1990-08-06
HU211557A9 (en) 1995-12-28
IE902679A1 (en) 1991-02-27
ATE133667T1 (en) 1996-02-15
IL95281A (en) 1996-06-18
PH26766A (en) 1992-09-28
DK0412404T3 (en) 1996-02-26
NO179638B (en) 1996-08-12
AU6004590A (en) 1991-02-07
CN1027370C (en) 1995-01-11
RU2010026C1 (en) 1994-03-30
NO903438L (en) 1991-02-08
HU904912D0 (en) 1991-01-28
FI903879A0 (en) 1990-08-06
ES2082805T3 (en) 1996-04-01
TW205041B (en) 1993-05-01
HK151596A (en) 1996-08-16
RU2048468C1 (en) 1995-11-20
CN1049337A (en) 1991-02-20
GR3019009T3 (en) 1996-05-31
EP0412404A2 (en) 1991-02-13
KR910004582A (en) 1991-03-29
DE69025104D1 (en) 1996-03-14
CA2022731A1 (en) 1991-02-08
EP0412404B1 (en) 1996-01-31
FI96857C (en) 1996-09-10
EP0412404A3 (en) 1991-06-12
PT94925B (en) 1997-04-30
IL95281A0 (en) 1991-06-30
DE69025104T2 (en) 1996-07-04
JPH0368567A (en) 1991-03-25
FI96857B (en) 1996-05-31

Similar Documents

Publication Publication Date Title
PT94925A (en) METHOD FOR THE PREPARATION OF TIAZOL DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
PT92935A (en) METHOD FOR PREPARING A PYRAZOLE-PYRIDINE COMPOUND AND PHARMACEUTICAL COMPOSITIONS CONTAINING IT
PT96324A (en) METHOD FOR THE PREPARATION OF PEPTIDICAL COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
MX9202142A (en) NEW DERIVATIVES OF UREA, PROCESS FOR ITS PREPARATION, AND PHARMACEUTICAL COMPOSITION THAT INCLUDES THEM.
PT92806A (en) PROCESS FOR THE PREPARATION OF 2-AMINO-PYRIMIDINONE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
PT89769A (en) PROCESS FOR THE PREPARATION OF 3-ALCENYL-1-AZABICYCLO- (3,2,0) HEPT-2-ENO-2-CARBOXYLIC ACID DERIVATIVES
PT96145A (en) METHOD FOR PREPARING NEW AMINO ACID DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
ES2088933T3 (en) DERIVATIVES OF PIRAZOLE, PROCEDURES FOR ITS PREPARATION AND PHARMACEUTICAL COMPOSITION THAT CONTAINS THEM.
PT98358A (en) Process for the preparation of new pyrazole-pyrimidine compounds
PT87700A (en) PROCESS FOR THE PREPARATION OF A NEW PYRAZOLOPYRIDINE COMPOUND
PT99445A (en) PROCESS FOR THE PREPARATION OF MONO-N-SUBSTITUTED 1,4,7,10-TETRAAZACYCLODODEAN DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
ES2057016T3 (en) ACID COMPOUNDS 3-PIRROLIDINYLTIO-1-AZABICICLO (3.2.0) HEPT-2-ENO-2-CARBOXILICO.
PT92206A (en) PROCESS FOR THE PREPARATION OF 3-PIPERIDINYL-1,2-BENZIZOXAZOES DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
DE68916071D1 (en) 3-Pyrrolidinylthio-1-azabicyclo (3.2.0) hept-2-en-2-carboxylic acid compounds.
ES552593A0 (en) A PROCEDURE FOR PREPARING AMINO ACID DERIVATIVES
PT91364A (en) PROCESS FOR THE PREPARATION OF 3-PIPERAZINYL-BENZAZOLE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
ES2037665T3 (en) PROCEDURE FOR THE PREPARATION OF HETERO-CYCLE COMPOUNDS CONTAINING N.
PT87578A (en) PROCESS FOR THE PREPARATION OF NEW ALKANESULFONANILIDE DERIVATIVES AND OF PHARMACEUTICAL COMPOSITION COMPRISING THE SAME
PT97286A (en) METHOD FOR THE PREPARATION OF NEW 3-AMINOCHROMAN DERIVATIVES AND THE PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM
PT89935A (en) PROCESS FOR THE PREPARATION OF NEW CEFEM COMPOUNDS
PT92147A (en) PROCESS FOR THE PREPARATION OF PYRROLIDINE DERIVATIVES
ES2061579T3 (en) CEFEM COMPOUNDS AND PROCEDURES FOR ITS PREPARATION.

Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19901102

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19980731